### Version 4.1.20 (2026-10-05)
– fixed: pasting URLs into module text links in the campaign editor on Firefox
– fixed: backslash before apostrophe in sender name on delivery settings test email
– fixed: accented characters in campaign email body are preserved when saving
– fixed: campaign click links now check lookalike domains and keep percent signs in URLs
– fixed: subscriber conditions and field deletes handle values more safely
– fixed: subscriber import failing when first or last name is empty
– fixed: several AJAX actions and subscriber imports now verify requests before running